How to fix KB5019961 fails to install in Windows 11?

Question

Issue: How to fix KB5019961 fails to install in Windows 11?

Hello. I tried to install the KB5019961 update for Windows 11 but the process fails every time. What should I do?

Solved Answer

The Windows operating system relies on updates to keep it running smoothly. Updates contain bug fixes, new features, and security patches so they are crucial in keeping the system stable and secure. However, sometimes the updating process fails, and users experience difficulties.

KB5019961[1] is a security update for Windows 11. It makes security improvements to internal OS functionality. Some people report that when they try to install the update, it fails. It is unknown why exactly this is happening. However, there are general reasons why sometimes Windows updates fail to install.

The updating process failing could be caused by corrupted files, malfunctioning Windows services, etc. In this guide, you will find 6 steps that should help you fix KB5019961 fails to install in Windows 11. Keep in mind, that manual troubleshooting can be a lengthy process.

If you want to avoid it, you can use a maintenance tool like ReimageMac Washing Machine X9. It can fix most system errors, BSODs,[2] corrupted files, and registry[3] issues. Otherwise, follow the step-by-step instructions below.

How to fix KB5019961 fails to install in Windows 11

Solution 1. Run the Windows Update Troubleshooter

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  • Click the Windows button and select Settings
  • Select System from the left pane, then scroll down on the right pane, and click on Troubleshoot
  • Click on Other troubleshooters
  • Locate the Windows Update troubleshooter and hit the Run button

Run the Windows Update Troubleshooter

Solution 2. Repair Corrupted System Files

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

Use Command Prompt commands to repair system file corruption:

  • Open Command Prompt as administrator
  • Use the following command and press Enter:
    sfc /scannow

Repair Corrupted System Files

  • Reboot your system
  • If SFC returned an error, then use the following command lines, pressing Enter after each:
    DISM /Online /Cleanup-Image /CheckHealth
    DISM /Online /Cleanup-Image /ScanHealth
    DISM /Online /Cleanup-Image /RestoreHealth

Solution 3. Run the Windows Update Service

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.
  • Press the Windows key + R to launch the Run box
  • Type services.msc and click OK
  • Locate the Windows Update service, right-click on it, and select Properties from the context menu
  • Click the Startup Type drop-down menu and select Automatic from the list

Run the Windows Update Service

  • If the service is not running, click the Start button and then OK to save the changes

Solution 4. Delete Contents in the SoftwareDistribution Folder

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.
  • Press the Windows key + S to launch the Search menu, type Windows Terminal in the text field, right-click the relevant search result, and select Run as administrator from the context menu
  • Click Yes on the UAC prompt that appears
  • Click the downward-facing arrow at the top and select Command Prompt
  • Now copy and paste the following commands and press Enter after each one:

net stop wuauserv
net stop cryptsvc
net stop bits
net stop msiserver

  • Once done, press the Windows key + E to launch File Explorer, paste the following path in the address bar, and press Enter:

C:\Windows\SoftwareDistribution\

Delete Contents in the SoftwareDistribution Folder

  • Double-click the Data Store folder to view its contents
  • Press Ctrl + A to select all files here and press the Del key to delete them
  • Go back to the Command Prompt tab in Windows Terminal and run the following commands:

net start wuauserv
net start cryptsvc
net start bits
net start msserver

Solution 5. Install the Update Manually

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

If automatic download would not succeed, we recommend trying to download and install the update manually.

  • Go to the official Microsoft Update Catalog website
  • Type the KB number KB5019961 into the search bar, and press Enter or click Search
  • You will find many different versions on the update – you need to find the one that matches your PC specs and Windows version (as a home user, ignore Windows server versions)

Install the Update Manually

  • After picking the correct version, click the Download button and proceed with on-screen instructions
  • Restart your system once done.

Solution 6. Repair Install Windows

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.
  • Visit the official Microsoft website to download Windows 11 Installation Media
  • Run the Media Creation Tool and select Create Installation Media for another PC
  • Select your USB drive
  • Let the Process complete of writing the Installation files to the USB drive
  • Click Finish
  • On the PC you wish to upgrade, Press Windows + E to open the File Explorer
  • Open the Removable drive and click Setup.exe

Repair Install Windows

  • Accept the license terms on the next screen
  • Confirm the Upgrade options – Files, apps and Settings are kept
  • Click Install, and the upgrade should start

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About the author
Jake Doe
Jake Doe - Computer technology geek

Jake Doe is the news editor at UGetFix. Since he met Ugnius Kiguolis in 2003, they both launched several projects that spread awareness about cybercrimes, malware, and other computer-related problems.

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